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Nortel 920-249

920-249

Exam Code: 920-249

Exam Name: Nortel Application Switch Ris.23XConfig and Admin

Updated: Sep 11, 2026

Q&A Number: 68 Q&As

920-249 Free Demo download:

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About Nortel 920-249 Exam dumps / Bootcamp

From a free demo to 365 days of free updates and a conditional money-back guarantee, Dumpkiller covers every stage of your Nortel Application Switch Ris.23XConfig and Admin preparation. Start with the 68 920-249 practice questions today and make 2026 the year you get certified.

Nortel 920-249 Exam Overview:

Certification Vendor:Nortel
Exam Name:Nortel Application Switch Ris.23XConfig and Admin
Exam Number:920-249
Available Languages:English
Real Exam Qty:68–72 (varies by provider)
Exam Format:Multiple Choice Questions (MCQ)
Sample Questions: DOWNLOAD DEMO
Exam Way:Computer-based exam (multiple-choice, proctored testing center or authorized online delivery depending on provider)
Pre Condition:No formal prerequisite publicly specified; typically intended for networking professionals familiar with Nortel switching technologies.

Nortel 920-249 Exam Syllabus Topics:

SectionObjectives
Topic 1: Troubleshooting and Maintenance- Diagnostics
  • 1. Fault detection methods
    • 2. System health verification
      - Performance optimization
      • 1. Load balancing concepts
        • 2. Throughput and latency tuning
          Topic 2: Nortel Application Switch Configuration- System configuration (Rls.23.x)
          • 1. Software release management
            • 2. Initial setup and device configuration
              - Switch architecture and operational principles
              • 1. Traffic handling and switching logic
                • 2. Application switch fundamentals
                  Topic 3: Administration and Management- System administration
                  • 1. Logging and monitoring
                    • 2. User and access management
                      - Network services integration
                      • 1. RADIUS / TACACS integration concepts
                        • 2. Authentication and security configuration

                          What Candidates Ask About the Nortel 920-249 Exam

                          Can you give me an overview of the 920-249 exam?

                          The Nortel Application Switch Ris.23XConfig and Admin exam (code: 920-249) is the official Nortel exam that leads to the Nortel NCSS Certification certification. Passing it proves to employers that your skills have been validated by Nortel itself, which is why the 920-249 credential keeps showing up in job postings.

                          Are there any prerequisites for the 920-249 exam?

                          According to Nortel, the following applies: No formal prerequisite publicly specified; typically intended for networking professionals familiar with Nortel switching technologies.. Certification policies do change from time to time, so confirm the latest requirements on the official exam page before you register.

                          How do I register for the 920-249 exam?

                          You can book your Nortel Application Switch Ris.23XConfig and Admin exam through the official channels below:

                          Depending on availability in your region, the exam is delivered as Computer-based exam (multiple-choice, proctored testing center or authorized online delivery depending on provider).

                          What official training does Nortel recommend for the 920-249 exam?

                          Nortel lists the following training options for Nortel Application Switch Ris.23XConfig and Admin candidates:

                          Official courses build a solid foundation, and pairing them with the 68 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.

                          Can I try the 920-249 practice questions before buying?

                          Yes. Dumpkiller offers a free 920-249 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Nortel Application Switch Ris.23XConfig and Admin material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

                          What happens if I do not pass the 920-249 exam, and how is my order delivered?

                          If you take the corresponding 920-249 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

                          What topics are covered in the 920-249 exam?

                          The official Nortel Application Switch Ris.23XConfig and Admin syllabus is organized into 3 main domains. The first three are Troubleshooting and Maintenance, Administration and Management, and Nortel Application Switch Configuration. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

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